| 复方阵秩的下界 |
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| 引用本文： | 郑秉文,王勇. 复方阵秩的下界[J]. 松辽学刊, 1991, 0(3) |
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| 作者姓名： | 郑秉文 王勇 |
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| 作者单位： | 吉林电气化专科学校(郑秉文)，四平市电视大学(王勇) |
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| 摘 要： | 本文利用Schur定理给出复方阵秩的下界的一个估计式,由此得到复方阵非奇异的两个充分条件.
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| 关 键 词： | 复方阵 秩 |
ON LOWER BOUND FOR RANKS OF A COMPLEX SQUARE MATRIX |
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| Zheng Bingwen Wang Yong. ON LOWER BOUND FOR RANKS OF A COMPLEX SQUARE MATRIX[J]. Songliao Journal (Natural Science Edition), 1991, 0(3) |
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| Authors: | Zheng Bingwen Wang Yong |
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| Affiliation: | Zheng Bingwen Wang Yong(Jilin Electrilication College) (Siping City TV University) |
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| Abstract: | In this paper, we give one estimations of lower bound for ranks of a complex square matrix using schur's theorem and matrix trace obtaind two determinate conditions of nonsingular matrices. |
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| Keywords: | Complex square Matrix |
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